Does the CF do any online advertising? If so, I haven't seen any. Then again, I'm hardly in the target demographic so if they're using pop ups on gaming sites etc, I wouldn't see it.
Behavioural targeting
Not necessarily a bad idea
Jun 5th 2008
From The Economist print edition
A new way to target online advertisements could do a lot of good. But only if it is handled sensitively
IF YOU are reading this, it is a fair guess that you are interested in advertising, online commerce, internet regulation or online privacy. So it may make sense to display advertisements for computer hardware, software or services alongside the online version of this article. It may be, however, that you are reading this online after scanning a comparative review of flat-panel televisions on a technology blog, or visiting websites for villa rentals in Tuscany—in which case it might make more sense to show advertisements for televisions or villas. Targeting online advertisements at a web user, in short, should work better than targeting them at a web page. That, at least, is the idea behind “behavioural targeting”.
http://www.economist.com/opinion/displayStory.cfm?source=hptextfeature&story_id=11496835